JSP File;
<HTML>
<HEAD>
<TITLE>JSP测试页面</TITLE>
</HEAD>
<BODY>
<table>
<tr>
<td><font color = "red"><% out.print("hello!world"); %></font></td>
</tr>
</table></BODY>
</HTML>
<HTML>
<HEAD>
<TITLE>JSP测试页面</TITLE>
</HEAD>
<BODY>
<table>
<tr>
<td><font color = "red"><% out.print("hello!world"); %></font></td>
</tr>
</table></BODY>
</HTML>
path没有设置好